IT1290812B1 - DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE - Google Patents

DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE

Info

Publication number
IT1290812B1
IT1290812B1 IT97MI000674A ITMI970674A IT1290812B1 IT 1290812 B1 IT1290812 B1 IT 1290812B1 IT 97MI000674 A IT97MI000674 A IT 97MI000674A IT MI970674 A ITMI970674 A IT MI970674A IT 1290812 B1 IT1290812 B1 IT 1290812B1
Authority
IT
Italy
Prior art keywords
favor
correct
welding machine
free stacking
welded bags
Prior art date
Application number
IT97MI000674A
Other languages
Italian (it)
Inventor
Agostino Luoni
Francesco Dragoni
Original Assignee
Elba Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elba Spa filed Critical Elba Spa
Priority to IT97MI000674A priority Critical patent/IT1290812B1/en
Priority to DE69806083T priority patent/DE69806083T2/en
Priority to EP98200871A priority patent/EP0868997B1/en
Publication of ITMI970674A1 publication Critical patent/ITMI970674A1/en
Application granted granted Critical
Publication of IT1290812B1 publication Critical patent/IT1290812B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/98—Delivering in stacks or bundles
    • B31B70/984—Stacking bags on wicket pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
IT97MI000674A 1997-03-24 1997-03-24 DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE IT1290812B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97MI000674A IT1290812B1 (en) 1997-03-24 1997-03-24 DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE
DE69806083T DE69806083T2 (en) 1997-03-24 1998-03-20 Device for the correct and free stacking of sealed bags in a welding machine
EP98200871A EP0868997B1 (en) 1997-03-24 1998-03-20 A device for the proper and free stacking of welded bags in a welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000674A IT1290812B1 (en) 1997-03-24 1997-03-24 DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE

Publications (2)

Publication Number Publication Date
ITMI970674A1 ITMI970674A1 (en) 1998-09-24
IT1290812B1 true IT1290812B1 (en) 1998-12-11

Family

ID=11376577

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000674A IT1290812B1 (en) 1997-03-24 1997-03-24 DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE

Country Status (3)

Country Link
EP (1) EP0868997B1 (en)
DE (1) DE69806083T2 (en)
IT (1) IT1290812B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1313909B1 (en) * 1999-09-29 2002-09-26 Elba Spa IMPROVED PERFORMANCE SEALING BAR.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428599A1 (en) * 1978-06-12 1980-01-11 Lagain Georges Plastics bag forming machine - has strip folded over roller and spot welded together on sloping table
DE4102877A1 (en) * 1991-01-31 1992-08-06 Windmoeller & Hoelscher Device for forming stack of bags from tube of thermoplastic - uses row of spikes with roughened ends, with roughening achieved by circumferential grooves
DE4214365A1 (en) * 1991-11-28 1993-06-03 Windmoeller & Hoelscher DEVICE FOR SEPARATING HOSE PIECES WITH CROSS-WELDED SEAMS FROM A TRACK AND THEIR STACKS

Also Published As

Publication number Publication date
EP0868997A3 (en) 1999-12-29
EP0868997B1 (en) 2002-06-19
ITMI970674A1 (en) 1998-09-24
EP0868997A2 (en) 1998-10-07
DE69806083D1 (en) 2002-07-25
DE69806083T2 (en) 2003-01-16

Similar Documents

Publication Publication Date Title
GR910100347A (en) Ultrasonic welding in pouch manufacture
ITMI920978V0 (en) DEVICE FOR JOINING THERMAL EXTRACTABLE PLASTIC FILM IN A MACHINE USING THE FILM
ITMI930287A0 (en) PROCEDURE FOR STERILIZING A PACKAGING MACHINE AND DEVICE TO IMPLEMENT IT
DE69617869D1 (en) Ultrasonic welding machine
IT1273218B (en) COIL FEEDING DEVICE TO A USING MACHINE
ITMI932439A0 (en) DEVICE FOR HOUSING AND DISPENSING FLAT OBJECTS IN A PACKAGING MACHINE
IT1290812B1 (en) DEVICE TO FAVOR THE CORRECT AND FREE STACKING OF WELDED BAGS IN A WELDING MACHINE
ITMI911363A0 (en) LONGITUDINAL WELDING EQUIPMENT IN A PACKAGING MACHINE
IT1304036B1 (en) METHOD AND DEVICE FOR THE FEEDING OF WRAPS OF WRAPPING MATERIAL IN A PACKAGING MACHINE.
IT1276686B1 (en) SET OF WEIGHING BASKETS IN A PACKAGING MACHINE
IT1274049B (en) METHOD AND DEVICE FOR THE REALIZATION OF ADDITIONAL COUPONS FOLDED IN A PACKAGING MACHINE.
ITMI941194A0 (en) IMPROVED EFFICIENCY WELDING DEVICE IN A PLASTIC BAG PRODUCTION MACHINE
IT1273566B (en) DEVICE FOR FOLDING BENDS OF A PACK AND FOR TRANSPORTING THE SAME
GB9117497D0 (en) Ultrasonic welding in pouch manufacture
ITMI961135A0 (en) DEVICE FOR INVERTING AND STACKING WELDED GRID REINFORCEMENT
ITBO940461A0 (en) IMPROVED DEVICE FOR FEEDING ITEMS TO A PACKAGING LINE INTO CONTAINERS
DK0876903T3 (en) Welding unit and bag making machine with such a welding unit
IT1285938B1 (en) EQUIPMENT FOR TEMPORARY STORAGE OF PRODUCTS, IN PARTICULAR AT THE OUTPUT OF A QUILTING MACHINE
ITTO930192A0 (en) POWER DEVICE FOR A SEWING MACHINE
DE29712225U1 (en) Side welding device of a tubular bag packaging machine
ITBO940003A0 (en) PROCEDURE FOR POSITIONING THE EDGES OF TWO CLOTHES TO BE JOINED BY SEAMING IN A STAPLING MACHINE AND DEVICE FOR THE IMPLEMENTATION OF THIS PROCEDURE
ITVI930117A0 (en) MACHINE FOR THE PACKAGING AND POSITIONING OF BAGS IN HEAT-SEALABLE PLASTIC MATERIAL
IT1290113B1 (en) BAG ASSEMBLY DEVICE IN A BAG PACKAGE
IT1279141B1 (en) DRIVING APPARATUS IN A SEWING MACHINE
IT1279142B1 (en) DRIVING APPARATUS IN A SEWING MACHINE

Legal Events

Date Code Title Description
0001 Granted